84214990

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{115363}}^1$

素因数の和:115443

約数の個数: 16

約数和(自身を含む): 153664848

約数和(自身を除く): 69449858

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 115363, 230726, 576815, 1153630, 8421499, 16842998, 42107495, 84214990]

約数ペア:

[(1, 84214990), (2, 42107495), (5, 16842998), (10, 8421499), (73, 1153630), (146, 576815), (365, 230726), (730, 115363)]